import {padZero} from '../utils/format/string';

var SECOND = 1000;
var MINUTE = 60 * SECOND;
var HOUR = 60 * MINUTE;
var DAY = 24 * HOUR;

export function parseTimeData(time) {
    var days = Math.floor(time / DAY);
    var hours = Math.floor(time % DAY / HOUR);
    var minutes = Math.floor(time % HOUR / MINUTE);
    var seconds = Math.floor(time % MINUTE / SECOND);
    var milliseconds = Math.floor(time % SECOND);
    return {
        days: days,
        hours: hours,
        minutes: minutes,
        seconds: seconds,
        milliseconds: milliseconds
    };
}

export function parseFormat(format, timeData) {
    var days = timeData.days;
    var hours = timeData.hours,
        minutes = timeData.minutes,
        seconds = timeData.seconds,
        milliseconds = timeData.milliseconds;

    if (format.indexOf('DD') === -1) {
        hours += days * 24;
    } else {
        format = format.replace('DD', padZero(days));
    }

    if (format.indexOf('HH') === -1) {
        minutes += hours * 60;
    } else {
        format = format.replace('HH', padZero(hours));
    }

    if (format.indexOf('mm') === -1) {
        seconds += minutes * 60;
    } else {
        format = format.replace('mm', padZero(minutes));
    }

    if (format.indexOf('ss') === -1) {
        milliseconds += seconds * 1000;
    } else {
        format = format.replace('ss', padZero(seconds));
    }

    if (format.indexOf('S') !== -1) {
        var ms = padZero(milliseconds, 3);

        if (format.indexOf('SSS') !== -1) {
            format = format.replace('SSS', ms);
        } else if (format.indexOf('SS') !== -1) {
            format = format.replace('SS', ms.slice(0, 2));
        } else {
            format = format.replace('S', ms.charAt(0));
        }
    }

    return format;
}

export function isSameSecond(time1, time2) {
    return Math.floor(time1 / 1000) === Math.floor(time2 / 1000);
}